Last Friday I had a fox attack and 1 hen was injured. She stands and walks, drinks, I fed her some lettuce and she ate. She laid a egg, for short periods she can hold her head up but most of time it hangs down closing her eyes and looking tired probly from pain. I was reading about wry neck or maybe just a swollen neck. Not sure what I can do for her other then contact a vet or wait to see if she gets better.